What if the documentation is wrong?

Mutahar is a fucking moron.

Fair enough. This is why people prefer typescript

Use typescript

Use typescript

Use typescript if you’re paranoid about this

This is fair enough from an idealistic view. In practice, you don’t want your entire website to shit itself because of a potentially insignificant error.

Depends on the resources required and how much benefit it brings to the average user.

discord.com/app

To start off… Using arithmetic operators on strings in combination with integers is a pure skill issue. Let’s disregard this.

If you were to use + where one part is a string, it’s natural to assume a string appending is desired since + is commonly used as a function for this. On the other hand, - is never used for any string operation. Therefore, it’s safe to assume that it relates to actual artihmetics and any strings should therefore be converted to numerical values.

This is an issue with untyped languages. If you don’t like it, use typescript. End of story.